https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive.en The 2026 web/mobile map stack at a glance — Mapbox closing its license starting with GL JS v3 (Sept 2023) and the resulting open fork MapLibre GL JS 5 (June 2025), Uber-born WebGL/WebGPU visualization engine deck.gl 9, the classic Leaflet 1.9 still holding its ground, Google Maps Platform still leading general use, OpenStreetMap data + OSRM / Valhalla / GraphHopper routing, Series B collaborative editor Felt, single-file static vector tiles via ProtoMaps PMTiles, Stadia Maps / Carto / Kepler.gl / Datawrapper for analytics and journalism, Digital Democracy's offline tool Mapeo, the two desktop GIS heavyweights QGIS 3.40 and ArcGIS Pro, Meta-owned street view Mapillary, Korean Kakao Maps / Naver Maps / TMAP, Japanese GSI Maps / Yahoo Maps / ZENRIN / MapFan — a single guide to picking the right tool for your project. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mapgisgeospatialmapboxmaplibredeck-glleafletgoogle-mapsopenstreetmaposrmfeltprotomapsstadiacartokepler-gldatawrapperqgisarcgismapillary2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive.ja 2026 年の Web/モバイル地図スタックを一気に — Mapbox が GL JS v3（2023 年 9 月）からライセンスを閉じたことで分岐した OSS フォーク MapLibre GL JS 5（2025 年 6 月）、Uber 発の WebGL/WebGPU 可視化エンジン deck.gl 9、クラシックの座を守る Leaflet 1.9、一般用途で依然トップの Google Maps Platform、OpenStreetMap データ + OSRM / Valhalla / GraphHopper ルーティング、シリーズ B を調達したコラボ地図エディタ Felt、単一ファイルで静的配信できるオープンベクタータイル ProtoMaps、Stadia Maps / Carto / Kepler.gl / Datawrapper の分析・ジャーナリズム系、Digital Democracy のオフライン地図 Mapeo、デスクトップ GIS 二大巨頭 QGIS 3.40 と ArcGIS Pro、Meta 傘下のストリートビュー Mapillary、韓国の カカオマップ / NAVER 地図 / TMAP、日本の 地理院地図 / Yahoo!地図 / ZENRIN / MapFan まで — どのプロジェクトで何を選ぶべきかを一気に整理します。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mapgisgeospatialmapboxmaplibredeck-glleafletgoogle-mapsopenstreetmaposrmfeltprotomapsstadiacartokepler-gldatawrapperqgisarcgismapillary2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-map-geospatial-tools-2026-mapbox-maplibre-deck-gl-leaflet-protomaps-felt-deep-dive 2026년의 웹/모바일 지도 스택을 한 번에 — Mapbox 가 GL JS v3 (2023년 9월) 부터 라이선스를 닫으면서 갈라져 나온 오픈소스 포크 MapLibre GL JS 5 (2025년 6월), Uber 의 WebGL/WebGPU 시각화 엔진 deck.gl 9, 클래식의 자리에 그대로 남아있는 Leaflet 1.9, 여전히 일반 용도 1등인 Google Maps Platform, OpenStreetMap 데이터 + OSRM / Valhalla / GraphHopper 라우팅, Series B 를 받은 협업 지도 에디터 Felt, 단일 파일로 정적 배포 가능한 오픈 벡터 타일 ProtoMaps, Stadia Maps / Carto / Kepler.gl / Datawrapper 분석·저널리즘, Digital Democracy 의 오프라인 매핑 Mapeo, 데스크탑 GIS 양대 산맥 QGIS 3.40 과 ArcGIS Pro, Meta 가 인수한 스트리트뷰 Mapillary, 한국 카카오맵 / 네이버맵 / 티맵, 일본 地理院地図 / Yahoo!地図 / ZENRIN / MapFan 까지 — 어떤 프로젝트에서 무엇을 골라야 하는지 한 번에 정리합니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mapgisgeospatialmapboxmaplibredeck-glleafletgoogle-mapsopenstreetmaposrmfeltprotomapsstadiacartokepler-gldatawrapperqgisarcgismapillary2026deep-dive